UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ELuEPl7CHv1tS1C5FbMqXvh9sC7s9PZErESPYGntG0=' 
WHERE 
  key_id = 'f8bee9b86557a5829b085e75a93f27667a2f92068eae1655d0d5971c2d627e17' 
  AND (
    token = '2ELuEPl7CHv1tS1C5FbMqXvh9sC7s9PZErESPYGntG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )